No! it was not a black man. It needed no light to show that. The touch of the hair was sufficient to tell that a white man lay dead upon the couch.

“Catch me one of those cocuyos!” said the Maroon captain, speaking to his lieutenant.

Quaco stepped outside the hut. Low down along the verge of the forest were flitting little sparks, that appeared to be a galaxy of stars in motion. These were the lampyridae, or small fire-flies. It was not with these Quaco had to do. Here and there, at longer intervals, could be seen much larger sparks, of a golden green colour. It was the great winged beetle—the cocuyo (Pyrophorus Nectilucus.)—that emitted this lovely light.

Doffing his old hat-crown, Quaco used it as an insect-net; and, after a few strokes, succeeded in capturing a cocuyo.

With this he returned into the hut, and, crossing over, held it near the head of the corpse.

He did not content himself with the gold green light which the insect emits from the two eyelike tubercles on its thorax. The forest-craft of Quaco enabled him to produce a brighter and better.

Holding open the elytra with his fingers, and bending back the abdomen with his thumb, he exposed that oval disc of orange light—only seen when the insect is on the wing.

A circle of a yard in diameter was illuminated by the phosphoric glow. In that circle was the face of a dead man; and sufficiently bright was the lamp of the cocuyo, to enable the spectators to identify the ghastly lineaments as those of the Custos Vaughan.